Choose from the Definitions Below the Best Definition of Event

Choose from the definitions below the best definition of event log data.

A) Event log data is data about activities in a system and includes the timestamp of when the activities occur.
B) Event log data uses data to show what individuals, systems, and machines are doing in a visual format.
C) Event log data is an analytics technique that visualizes relationships among participants in a data set to learn about the social structure those relationships create.
D) Event log data is a type of network analysis that investigates social structures on social media.